Ez peaps im well into my first grow- 3rd week of flowering alls been well upto now but the leaves have all started to turn up on the fringes like spikes. Iv got 32 ladys under 4x 600w lights grown in clay pebbles in flood and drain multi pot system. P.H and EC levels have both been spot on all the way i always drain/flush every 2 wk, temperature is a nice 25 C when lights on and about 18C lights off. Inline fans, supplying/expelling air. The plants still look lush and bud is still developing nicely, i cant understand it.
It deffo cant be heat stress or watering problems maybe salt build up, the only thing i can think of is because the roots have out grown their inner and now sit in the inch of water that is left in the bottom after draining.
Would this cause the problem, what effect is it having on the plants?
Thanks for your help
It deffo cant be heat stress or watering problems maybe salt build up, the only thing i can think of is because the roots have out grown their inner and now sit in the inch of water that is left in the bottom after draining.
Would this cause the problem, what effect is it having on the plants?
Thanks for your help
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